A.B. Seymour and F.S. Earle [1-550, plus extras]

Cornell University Plant Pathology Herbarium
Catalog #: S.E.,Econ.F.0170
s.n.
Gloeosporium Desm. & Mont.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00050473
C. B. Plowright s.n.
Diaporthe salicella (Fr.) Sacc.
England, Anglia: Kings-Lynn - Norfolk

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249105
J. G. Jack #170
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249588
J. G. Jack #170
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249589
J. G. Jack #170
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

Miami University, Willard Sherman Turrell Herbarium
Catalog #: 000249590
J. G. Jack #170
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

University of Michigan Herbarium
Catalog #: 325064
J. G. Jack #s. n.
Gloeosporium betularum Ellis & G. Martin
USA, Massachusetts, Suffolk, Jamaica Plain, Arnold Arboretum.

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00053733
J. G. Jack and A. B. Seymour s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Suffolk, Jamaica Plain; Arnold Arboretum

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00053734
J. G. Jack and A. B. Seymour s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Suffolk, Jamaica Plain; Arnold Arboretum

University of Nebraska State Museum, C.E. Bessey Herbarium - Fungi
Catalog #: NEB00053735
J. G. Jack and A. B. Seymour s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Suffolk, Jamaica Plain; Arnold Arboretum

Charles Gardner Shaw Mycological Herbarium, Washington State University
Catalog #: WSP2699
J. G. Jack; A. B. Seymour s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

Michigan State University Herbarium non-lichenized fungi
Catalog #: MSC0214363
J. G. Jack; A. B. Seymour s.n. 00 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

Iowa State University, Ada Hayden Herbarium
Catalog #: ISC-F-0086190
J.G. Jack s.n. 00 August 1892
Gloeosporium betularum Ellis & G. Martin
USA, Massachusetts, Suffolk, Jamaica Plain; Arnold Arboretum

University of Wisconsin-Madison Herbarium
Catalog #: WIS-F-0017100
J.G. Jack #s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain; Arnold Arboretum, Jamaica Plain

University of Florida Herbarium
Catalog #: FLAS-F-12140
J.G. Jack and A.B. Seymour s.n. 00 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Arnold Arboretum, Jamaica Plain

USDA United States National Fungus Collections
Catalog #: BPI 394047
Jack J. G.; Seymour A. B. s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain, Boston Arnold Arboretum

USDA United States National Fungus Collections
Catalog #: BPI 394064
Jack J. G.; Seymour A. B. s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain, Boston Arnold Arboretum

USDA United States National Fungus Collections
Catalog #: BPI 394067
Jack J. G.; Seymour A. B. s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain, Boston Arnold Arboretum

USDA United States National Fungus Collections
Catalog #: BPI 1020369
Jack J. G.; Seymour A. B. s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain, Boston Arnold Arboretum

University of North Carolina at Chapel Hill Herbarium: Fungi
Catalog #: NCU-F-0024982
Jack, J. G. #s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Suffolk, Arnold Arboretum, Jamaica Plain, Mass. [Massachusetts]

Purdue University, Kriebel Herbarium
Catalog #: PUL00027526
JG Jack and AB Seymour s.n. 04 August 1892
Gloeosporium betularum Ellis & G. Martin
United States, Massachusetts, Jamaica Plain; Arnold Arboretum